subject

Mathematics, 28.08.2019 03:30 emely1415

What is the value of x when x + 7 = 21?
a) -28
b) -14
c) 3
d) 14

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

Part a : solve - vp + 40 < 65 for v . part b : solve 7w - 3r = 15 for r show your work!

Answers: 1

question

Mathematics, 21.06.2019 19:20

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Answers: 2

question

Mathematics, 21.06.2019 21:00

Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) · 4xy(^4)x(^2)show your

Answers: 2

question

Mathematics, 21.06.2019 23:30

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.

Answers: 3

You know the right answer?

What is the value of x when x + 7 = 21?
a) -28
b) -14
c) 3
d) 14...

Questions

question

Mathematics, 10.02.2021 01:00

1.) Evaluate the expression 5(x + 10) when X= 4. explain how you do this...

question

Mathematics, 10.02.2021 01:00

Mike bakes 24 cookies for some friends. He gives the same number of cookies to 2 friends. How many cookies c does each friend receive? Write an equati...

question

Mathematics, 10.02.2021 01:00

What is the area of this figure? Notice that you can divide this figure into a rectangle and a triangle.

question

SAT, 10.02.2021 01:00

Cultures societies and the world change through times of conflict and cooperation...

question

Arts, 10.02.2021 01:00

What is the common abbreviation for tablespoon?...

question

Arts, 10.02.2021 01:00

Yooo only best memers can scan this QR Code It unlocks something great *wink*

question

History, 10.02.2021 01:00

Where is the answer? Help me please ...

question

English, 10.02.2021 01:00

How does this excerpt develop the plot? the strange case...

question

English, 10.02.2021 01:00

Help?.? . . . .

question

English, 10.02.2021 01:00

Select the correct text in the passage. Which sentence best demonstrates the use of a logical appeal in the excerpt from Franklin D. Roosevelt's "Fir...

question

Mathematics, 10.02.2021 01:00

☺☺☺☺☺☺Come on how many of you hate Valentines Day ? I am the one....

question

Social Studies, 10.02.2021 01:00

Hakeem has two objects that are different temperatures. The beginning temperature of object A is 10°C. The beginning temperature of object B is 29°C....

question

Mathematics, 10.02.2021 01:00

You have a set of 10 cards numbered 1 to 10. You choose a card at random. Event A is choosing a number less than 7. Event B is choosing an odd number....

question

Mathematics, 10.02.2021 01:00

A space probe is a type of spacecraft that explores space without astronauts. A space probe is 4 times farther from the Sun than Mercury. How far is t...

question

Chemistry, 10.02.2021 01:00

a graduated cylinder is filled with 17 mL of water a large object is placed into the cylinder and the water rises to 23 mL. The object's mass was 16 g...

question

Social Studies, 10.02.2021 01:00

Which branch can fire or get rid of the President...

question

Geography, 10.02.2021 01:00

6. If you were unable to get a flight, how would you have to travel from 21N, 158W to 61N, 149W and list the places you are traveling between?...

question

Mathematics, 10.02.2021 01:00

There are 80 balloons used to make 20 identical gift baskets. What is the unit rate in balloons per gift baskets?...

question

Law, 10.02.2021 01:00

Wax an Illinois resident, files a lawsuit against Fitzsimmons in Illinois state court. Fitzsimmons is a resident of Florida but owns property in Illin...

question

Physics, 10.02.2021 01:00

HELP its about volleyball...

More questions: Mathematics Another questions